#78C552#78C552

#78C552 is a light, vivid green. Relative luminance 0.445; OKLCH L 74.9% C 0.169 H 136.6°. Best body text is #000000 at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#78C552
RGB	rgb(120, 197, 82)
HSL	hsl(100, 50%, 55%)
HSV	hsv(100, 58%, 77%)
CMYK	cmyk(39.1%, 0%, 58.4%, 22.7%)
CIE-LAB	lab(72.58, -44.31, 49.35)
CIE-LCH	lch(72.58, 66.33, 131.92°)
OKLab	oklab(74.86% -0.1224 0.1158)
OKLCH	oklch(74.86% 0.169 136.6)
XYZ	xyz(29.2342, 44.5333, 15.0364)
Luminance	0.4454 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78C552 #9F52C5

analogous

#B2C552 #78C552 #52C566

triadic

#78C552 #5278C5 #C55278

tetradic

#78C552 #52B2C5 #9F52C5 #C56652

square

#78C552 #52B2C5 #9F52C5 #C56652

split-complementary

#78C552 #6652C5 #C552B2

monochromatic

#417527 #5BA337 #78C552 #9CD480 #C0E4AE

Accessibility & contrast

On white

2.12

#78C552 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.91

#78C552 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78C552

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78C552	#FFFFFF	#000000	##000000
##78C552	1.00	2.12	9.91	9.91
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.91	21.00	1.00	1.00
##000000	9.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB646

Deuteranopia (green-blind)

#C1B05B

Tritanopia (blue-blind)

#75BEAC

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #78c552;
/* rgb */ color: rgb(120, 197, 82);
/* oklch */ color: oklch(74.9% 0.169 136.6);

Tailwind

colors: {
  custom: {
    50: '#a4d786',
    500: '#78c552',
    950: '#000000',
  },
}

SCSS

$custom: #78c552;
$custom-light: #a4d786;
$custom-dark: #000000;

JSON

{
  "hex": "#78c552",
  "rgb": {
    "r": 120,
    "g": 197,
    "b": 82
  },
  "hsl": {
    "h": 100.174,
    "s": 49.784,
    "l": 54.706
  },
  "oklch": {
    "l": 0.74862,
    "c": 0.1685,
    "h": 136.6
  },
  "luminance": 0.44535
}

Semantic roles & 50–950 ramp

primary

#78C552

secondary

#C2A1D2

accent

#4ED9AB

background

#FAFDF8

surface

#F4FAF0

border

#CED3CB

text

#10140B

muted

#7F837C

Preview Lab

Preview with #78C552

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →